de.matthiasmann.twl.renderer.lwjgl
Class TextureAreaRotated

java.lang.Object
  de.matthiasmann.twl.renderer.lwjgl.TextureAreaRotated

All Implemented Interfaces:

Image

public class TextureAreaRotated
extends java.lang.Object
implements Image

A rotated, tiled or flipped area inside a OpenGL texture used as UI image

Field Summary

protected static int	REPEAT_CACHE_SIZE
protected int	repeatCacheID

Constructor Summary

TextureAreaRotated(LWJGLTexture texture, int x, int y, int width, int height, Color tintColor, boolean tiled, Texture.Rotation rotation)

Method Summary

Image	createTintedVersion(Color color) Creates a new image with is tinted with the specified color.
void	draw(AnimationState as, int x, int y) Draws the image in it's original size at the given location
void	draw(AnimationState as, int x, int y, int w, int h) Draws the image scaled to the given size at the given location
protected void	drawRepeatCached(int x, int y, int repeatCountX, int repeatCountY)
int	getHeight() Returns the height in pixels of the image
int	getWidth() Returns the width in pixels of the image

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

REPEAT_CACHE_SIZE

protected static final int REPEAT_CACHE_SIZE

See Also:

Constant Field Values

repeatCacheID

protected int repeatCacheID

Constructor Detail

TextureAreaRotated

public TextureAreaRotated(LWJGLTexture texture,
                          int x,
                          int y,
                          int width,
                          int height,
                          Color tintColor,
                          boolean tiled,
                          Texture.Rotation rotation)

Method Detail

getHeight

public int getHeight()

Description copied from interface: Image

Returns the height in pixels of the image

Specified by:

getHeight in interface Image

Returns:

the height in pixels of the image

getWidth

public int getWidth()

Description copied from interface: Image

Returns the width in pixels of the image

Specified by:

getWidth in interface Image

Returns:

the width in pixels of the image

draw

public void draw(AnimationState as,
                 int x,
                 int y)

Description copied from interface: Image

Draws the image in it's original size at the given location

Specified by:

draw in interface Image

Parameters:

as - A time source for animation - may be null

x - left coordinate

y - top coordinate

draw

public void draw(AnimationState as,
                 int x,
                 int y,
                 int w,
                 int h)

Description copied from interface: Image

Draws the image scaled to the given size at the given location

Specified by:

draw in interface Image

Parameters:

as - A time source for animation - may be null

x - left coordinate

y - top coordinate

w - the width in pixels

h - the height in pixels

drawRepeatCached

protected void drawRepeatCached(int x,
                                int y,
                                int repeatCountX,
                                int repeatCountY)

createTintedVersion

public Image createTintedVersion(Color color)

Description copied from interface: Image

Creates a new image with is tinted with the specified color. Tinting works by multiplying the color of the image's pixels with the specified color.

Specified by:

createTintedVersion in interface Image

Parameters:

color - The color used for tinting.

Returns:

a new Image object.